DE3273572D1 - Method and device for feeding material to hot or semi-hot forming machines - Google Patents

Method and device for feeding material to hot or semi-hot forming machines

Info

Publication number
DE3273572D1
DE3273572D1 DE8282106884T DE3273572T DE3273572D1 DE 3273572 D1 DE3273572 D1 DE 3273572D1 DE 8282106884 T DE8282106884 T DE 8282106884T DE 3273572 T DE3273572 T DE 3273572T DE 3273572 D1 DE3273572 D1 DE 3273572D1
Authority
DE
Germany
Prior art keywords
hot
wire
feeding
semi
coil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8282106884T
Other languages
German (de)
Inventor
Roger Criblez
Raymond Schoenenberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hatebur Umformmaschinen AG
Original Assignee
Hatebur Umformmaschinen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hatebur Umformmaschinen AG filed Critical Hatebur Umformmaschinen AG
Application granted granted Critical
Publication of DE3273572D1 publication Critical patent/DE3273572D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02—Feeding devices for rods, wire, or strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Forging (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

A device for feeding material in the form of a coil of wire from a fixture for receiving and rotating said coil of wire through a straightening apparatus and a heating station to a hot and semi-cold metal-working machine in an intermittent manner. The device includes a cold feeding fixture with one or more pair of rollers which act on the cold wire to pull the wire from the coil and through the straightening apparatus and a hot feeding fixture downstream of the heating station with at least one pair of feed rollers which act on the hot wire and urge the hot wire against a stop of the metal-working machine. The device also includes adjustable link means for driving both feeding fixtures in formulant synchronism with the metal-working machine.
DE8282106884T 1981-08-14 1982-07-30 Method and device for feeding material to hot or semi-hot forming machines Expired DE3273572D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5270/81A CH653930A5 (en) 1981-08-14 1981-08-14 METHOD AND DEVICE FOR FEEDING MATERIALS ON WARM AND SEMI-WARM MOLDING MACHINES.

Publications (1)

Publication Number Publication Date
DE3273572D1 true DE3273572D1 (en) 1986-11-06

Family

ID=4290785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282106884T Expired DE3273572D1 (en) 1981-08-14 1982-07-30 Method and device for feeding material to hot or semi-hot forming machines

Country Status (6)

Country Link
US (1) US4488420A (en)
EP (1) EP0072476B1 (en)
JP (1) JPS5838632A (en)
AT (1) ATE22538T1 (en)
CH (1) CH653930A5 (en)
DE (1) DE3273572D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61199542A (en) * 1985-03-01 1986-09-04 Sumitomo Metal Ind Ltd Device for supplying material to hot forging machine
CA1274405A (en) * 1985-03-01 1990-09-25 Yoshio Kawashima Method of and apparatus for feeding material to hot forging machine
JPS60244626A (en) * 1985-05-09 1985-12-04 Teijin Seiki Co Ltd Travelling device of crawler type vehicle
JPH0741345B2 (en) * 1986-05-30 1995-05-10 住友金属工業株式会社 Hot forging equipment
US6290439B1 (en) * 1994-12-30 2001-09-18 Black & Decker, Inc. Method and apparatus for forming parts from a continuous stock material and associated forge
US10446393B2 (en) 2017-05-08 2019-10-15 Asm Ip Holding B.V. Methods for forming silicon-containing epitaxial layers and related semiconductor device structures
CN115446224B (en) * 2022-09-19 2024-04-12 大连环新新材料科技有限公司 Thermal straightening process method for metal wire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234728A (en) * 1939-07-12 1941-03-11 Ajax Mfg Co Feeding and straightening means
DE1248601B (en) * 1964-11-17 1967-08-31 Schumag Schumacher Metallwerke A reducing and pulling device upstream of a device processing wire or rod
US3820367A (en) * 1972-10-30 1974-06-28 Nat Machinery Co Power feed and uncoiler for hot forging machines or the like
DE2454514C2 (en) * 1974-11-16 1983-10-27 Erich Grau, Stanzwerk für Elektrobleche, 7126 Sersheim Feed device for the intermittent supply of material to punches or presses
JPS5165069A (en) * 1974-11-29 1976-06-05 Nat Machinery Co Netsukankazokino zairyokyokyusochi
DE2501506A1 (en) * 1975-01-16 1976-07-22 Peltzer & Ehlers PROCESS FOR THE MANUFACTURING OF PRESSED PARTS FROM WIRE MATERIAL, IN PARTICULAR, TO A BAND
EP0029464B1 (en) * 1979-11-27 1984-02-15 L. SCHULER GmbH Feeding device, for transformation presses for elongate material such as bars or wires

Also Published As

Publication number Publication date
US4488420A (en) 1984-12-18
EP0072476B1 (en) 1986-10-01
ATE22538T1 (en) 1986-10-15
CH653930A5 (en) 1986-01-31
JPS5838632A (en) 1983-03-07
JPH0129613B2 (en) 1989-06-13
EP0072476A2 (en) 1983-02-23
EP0072476A3 (en) 1983-07-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee